指纹门禁考勤机
<div style="text-align: left; line-height: 150%" align="left"><span style="line-height: 150%; color: #333333"> </span><span style="font-size: 16px"><span style="line-height: 150%; color: #333333"> J20</span><span style="line-height: 150%; color: #333333">专业<b>指纹门禁考勤机</b>，是针对中小型企业安全防范系统研发的专业<b>指纹门禁考勤机</b>。集成指纹识别、门锁监控、防盗报警、门禁考勤记录等多种功能于一体。<b>指纹门禁考勤机</b>外观时尚典雅，质量稳定可靠，和弦铃音操作提示，支持多国语言。友好操作界面，强大的通讯功能适应于不同环境下数据管理，并配备功能齐全的后台管理软件，易用性、适用性和功能性方面得到了完美的体现。<b>指纹门禁考勤机</b>可广泛应用于办公室、写字楼、仓库、保密机关、档案室、计算机房、智能小区等门禁场合。</span></span></div>
<div><span style="color: #ff6600; font-size: 14pt">技术参数：</span></div>
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<div><span style="color: black; font-size: 12pt">项目 </span></div>
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<div><span style="color: black; font-size: 12pt">参数 </span></div>
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<div><span style="color: black; font-size: 12pt">CPU </span></div>
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<div>CPU：<span>LM3S9D92,内核Cotex-M3,主频80M，512M FLASH</span><span style="color: black; font-size: 12pt"> </span></div>
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<div><span style="color: black; font-size: 12pt">传感器 </span></div>
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<div><span style="color: black; font-size: 12pt">光学传感器 </span></div>
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<div><span style="color: black; font-size: 12pt">成像分辨率</span></div>
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<div><span style="color: black; font-size: 12pt">500dpi </span></div>
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<div><span style="color: black; font-size: 12pt">算法版本 </span></div>
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<div><span style="color: black; font-size: 12pt">IDworld 8.0 </span></div>
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<div><span style="color: black; font-size: 12pt">比对方式 </span></div>
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<div><span style="color: black; font-size: 12pt">1</span><span style="color: black; font-size: 12pt">：1或1：N </span></div>
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<div><span style="color: black; font-size: 12pt">识别方式 </span></div>
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<div><span style="color: black; font-size: 12pt">指纹、密码、指纹+密码、ID Card、 </span></div>
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<div>注册容量<span style="color: black; font-size: 12pt"> </span></div>
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<div>3000枚指纹，<span>30000张ID卡，3000个密码</span><span style="color: black; font-size: 12pt"> </span></div>
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<div><span style="color: black; font-size: 12pt">识别速度 </span></div>
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<div><span style="color: black; font-size: 12pt"><0.8s </span></div>
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<div><span style="color: black; font-size: 12pt">拒识率（FRR）</span></div>
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<div><span style="color: black; font-size: 12pt"><0.01% </span></div>
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<div><span style="color: black; font-size: 12pt">误识率（FAR） </span></div>
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<div><span style="color: black; font-size: 12pt"><0.0001% </span></div>
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<div><span style="color: black; font-size: 12pt">考勤记录容量 </span></div>
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<div><span style="color: black; font-size: 12pt">10000</span><span style="color: black; font-size: 12pt">条 </span></div>
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<div><span style="color: black; font-size: 12pt">支持语言 </span></div>
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<div><span style="color: black; font-size: 12pt">简体中文、繁体中文、英文 </span></div>
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<div><span style="color: black; font-size: 12pt">支持语音 </span></div>
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<div><span style="color: black; font-size: 12pt">中文语音提示 </span></div>
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<div><span style="color: black; font-size: 12pt">通讯接口 </span></div>
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<div><span style="color: black; font-size: 12pt">USB</span><span style="color: black; font-size: 12pt">、TCP/IP （广域网） </span></div>
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<div><span style="color: black; font-size: 12pt">工作电压 </span></div>
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<div><span style="color: black; font-size: 12pt">5V </span></div>
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<div><span style="color: black; font-size: 12pt">工作电流 </span></div>
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<div><span style="color: black; font-size: 12pt">1A </span></div>
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<div><span style="color: black; font-size: 12pt">使用温度 </span></div>
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<div><span style="color: black; font-size: 12pt">-10-55°C </span></div>
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<div><span style="color: black; font-size: 12pt">使用湿度 </span></div>
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<div><span style="color: black; font-size: 12pt">20% - 80% </span></div>
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